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Monoclonal mouse anti-human IgM Cat.#


Data Sheet

This data sheet is provided for information only. After adding the product to the cart by clicking the button below you will see if there is a volume discount available.

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Alternative in vitro!
Please note that MAb 2B9 is now available only as an in vitro
produced product under Cat.# 1M3cc.






2A6, 1F4, CH2, MA2, M11

(MAb 2B9 is available under Cat.# 1M3cc)

Hybridoma clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with IgM from human serum.


Mu-chain of human IgM

MAbs 2A6 and CH2 - Fc -region localized epitope

MAb MA2 - Fab - region localized epitope

MAb isotypes:

IgG1 for MAbs 2A6, 1F4, CH2, M11.
IgG2b for MAb MA2


Detection of IgM antibodies and total IgM.

MAb 2A6 can be used as labeled reagent for IgM or mu-chains detection by means of immunoblotting.

MAb 2A6 can be used for passive haemagglutination.

MAb 1F4 is working in Western blotting.


MAb M11 by chromatography on protein G Sepharose. All other MAbs by chromatography on protein A Sepharose.


PBS, pH 7.4, 0.09 % sodium azide (NaN)


+4 °C (+2 … +8 °C allowed)

Material safety note:

This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.

Product contains sodium azide as a preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.

Download datasheet as a PDF file below
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